The IM-8-SFP-1GB Cisco Meraki IM-8-SFP-1GB 8x1 GbE SFP Interface Expansion Module is a networking module designed for Cisco Meraki devices. It offers 8 SFP slots with a maximum data rate of 1 Gbps, providing a high-speed interface for expanding network capabilities. With a compact design measuring 5.11 inches in length, 3 inches in height, and 2.22 inches in width, this unit is ideal for enterprise networking setups. The Cisco brand ensures reliable performance, making it a valuable addition to any networking infrastructure.